Works on most AR-15, M4, and M16 rifles; replaces your muzzle brake or flash hider. Machined out of solid-stock steel, shoots golf balls over 250 yards using .223 BLANKS (BAM-006), do not use live rounds. No gunsmithing required. WARNING: All rules of firearm safety apply. Misuse of the golf ball launcher is potentially dangerous, and it is not a toy.

Really? Misuse is potentially dangerous? How about misuse IS dangerous. Actually, how about PROPER use is still dangerous. Actually, how about you fire a couple rounds at my nuts, see how many I can take. Because my money's on one. More if I pass out and you don't stop.